| KingKaiHouse vs Kazuya | 53–35 | 60.23% |
| KingKaiHouse vs Armor King | 43–39 | 52.44% |
| KingKaiHouse vs King | 35–33 | 51.47% |
| KingKaiHouse vs Miary Zo | 20–48 | 29.41% |
| KingKaiHouse vs Jin | 37–30 | 55.22% |
| KingKaiHouse vs Law | 28–30 | 48.28% |
| KingKaiHouse vs Reina | 27–28 | 49.09% |
| KingKaiHouse vs Bryan | 22–29 | 43.14% |
| KingKaiHouse vs Heihachi | 25–22 | 53.19% |
| KingKaiHouse vs Lee | 24–18 | 57.14% |
| KingKaiHouse vs Lars | 19–22 | 46.34% |
| KingKaiHouse vs Hwoarang | 25–15 | 62.50% |
| KingKaiHouse vs Lili | 24–16 | 60.00% |
| KingKaiHouse vs Steve | 25–13 | 65.79% |
| KingKaiHouse vs Jun | 31–5 | 86.11% |
| KingKaiHouse vs Fahkumram | 19–16 | 54.29% |
| KingKaiHouse vs Clive | 21–13 | 61.76% |
| KingKaiHouse vs Dragunov | 16–13 | 55.17% |
| KingKaiHouse vs Anna | 14–15 | 48.28% |
| KingKaiHouse vs Leo | 13–13 | 50.00% |
| KingKaiHouse vs Azucena | 11–15 | 42.31% |
| KingKaiHouse vs Paul | 10–15 | 40.00% |
| KingKaiHouse vs Nina | 15–10 | 60.00% |
| KingKaiHouse vs Yoshimitsu | 14–10 | 58.33% |
| KingKaiHouse vs Asuka | 11–13 | 45.83% |
| KingKaiHouse vs Claudio | 10–12 | 45.45% |
| KingKaiHouse vs Victor | 10–12 | 45.45% |
| KingKaiHouse vs Eddy | 13–4 | 76.47% |
| KingKaiHouse vs Lidia | 8–8 | 50.00% |
| KingKaiHouse vs Raven | 8–7 | 53.33% |
| KingKaiHouse vs Devil Jin | 5–8 | 38.46% |
| KingKaiHouse vs Feng | 9–4 | 69.23% |
| KingKaiHouse vs Xiaoyu | 6–5 | 54.55% |
| KingKaiHouse vs Alisa | 5–4 | 55.56% |
| KingKaiHouse vs Kuma | 5–4 | 55.56% |
| KingKaiHouse vs Jack-8 | 2–4 | 33.33% |
| KingKaiHouse vs Shaheen | 5–0 | 100.00% |
| KingKaiHouse vs Zafina | 4–0 | 100.00% |
| KingKaiHouse vs Leroy | 1–3 | 25.00% |
| KingKaiHouse vs Panda | 2–1 | 66.67% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.